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LuckyWell [14K]
3 years ago
15

A line that includes the point (4,7) has a slope of 1. What is its equation in slope-intercept form?​

Mathematics
1 answer:
Anni [7]3 years ago
4 0

Answer:

y = x + 3

Step-by-step explanation:

slope intercept form: y = mx + b

slope is given: 1

(x, y) is given: (4, 7)

plug in values and solve for b:

7 = (1)(4) + b

b + 4 = 7

b = 3

rewrite equation:

y = 1x + 3

y = x + 3

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Solve the problem, calculate the line integral of f along h
Over [174]
The curve \mathcal H is parameterized by

\begin{cases}X(t)=R\cos t\\Y(t)=R\sin t\\Z(t)=Pt\end{cases}

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=\displaystyle\int_0^{2\pi}R^2\sin^2t\sqrt{R^2+P^2}\,\mathrm dt
=\displaystyle\frac{R^2\sqrt{R^2+P^2}}2\int_0^{2\pi}(1-\cos2t)\,\mathrm dt
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\displaystyle\int_C\mathbf f(x,y,z)\,\mathrm d\mathbf r=f(\mathbf r(b))-f(\mathbf r(a))

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But this isn't the case: we're integrating f(x,y,z)=y^2, a scalar function.
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What is the range of the function y=3/x+8?
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The range real numbers.
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